Chalkley, R. (2007). Basic global relative invariants for nonlinear differential equations. American Mathematical Society.
Chicago Style (17th ed.) CitationChalkley, Roger. Basic Global Relative Invariants for Nonlinear Differential Equations. Providence, Rhode Island: American Mathematical Society, 2007.
MLA (9th ed.) CitationChalkley, Roger. Basic Global Relative Invariants for Nonlinear Differential Equations. American Mathematical Society, 2007.
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